Newcomers and even seasoned sim racers often find themselves struggling to achieve consistent lap times, avoid penalties, or improve their overall racecraft. In this article, we’ll explore some of the most common sim racing mistakes and how to overcome them to improve your performance on the virtual track.

1. Skipping the Basics: Jumping into Races Too Soon

An IndyCar sim racer practices at the Hoosier 500

The Mistake

Many new sim racers are eager to dive right into competitive events without learning the fundamentals. This can lead to frustration, poor results, and even becoming a hazard to others on the track.

How to Avoid It

  • Start with Practice: Familiarize yourself with the game’s physics, braking points, and car handling in solo practice sessions before joining multiplayer races.
  • Learn the Rules: Study the sim’s specific rules and etiquette, such as blue flag procedures or pit lane speed limits.
  • Master One Track and Car Combination: Instead of hopping between different tracks and cars, focus on mastering one setup to build confidence.

2. Overdriving the Car

A sim racer slides through the corner on iRacing

The Mistake

Overdriving happens when you push the car beyond its limits, resulting in missed braking points, sliding through corners, and wearing out tires prematurely.

How to Avoid It

  • Brake Early, Not Late: It’s better to brake slightly earlier and carry a smooth line through corners than to lock up or overshoot the apex.
  • Focus on Exit Speed: Sacrificing entry speed for a clean, controlled exit will often lead to faster lap times.
  • Analyze Telemetry Data: Many sims provide telemetry tools to track your braking, throttle, and steering inputs. Use these to identify where you’re overdriving.

3. Neglecting Proper Hardware Setup

Lando Norris' home sim racing rig.

The Mistake

Using poorly calibrated hardware can lead to inconsistent control and frustration – have a steady setup each time you race.

How to Avoid It

  • Calibrate Your Wheel and Pedals: Ensure your steering wheel rotation matches the car’s settings, and adjust brake sensitivity for smooth inputs.
  • Invest in a Sturdy Rig: A solid racing rig or wheel stand prevents unwanted movement during intense racing sessions.
  • Comfort is Key: Adjust your seating position and monitor placement to mimic a real cockpit as closely as possible.

Check out our guide to the best sim racing gear in 2025 here!

4. Underestimating Tire Management

Various tire compounds of iRacing's McLaren MP4-30.

The Mistake

Tires are the only connection between your car and the track, yet many sim racers overlook how critical tire management is for race performance.

How to Avoid It

  • Monitor Tire Wear: Most sims provide real-time data on tire temperature and degradation. Keep an eye on this and adjust your driving accordingly.
  • Avoid Excessive Sliding: Aggressive driving, especially sliding through corners, wears out tires faster and reduces grip.
  • Practice Long Stints: Simulate race conditions in practice sessions to learn how to maintain consistent lap times over an extended period.

5. Ignoring Racecraft and Situational Awareness

Assetto Corsa drivers crash into each other.

The Mistake

Many sim racers focus solely on lap times and forget that racing is as much about strategy and awareness as it is about speed.

How to Avoid It

  • Use Your Mirrors: Always check your mirrors and radar (if available) to avoid collisions during overtakes or defensive moves.
  • Respect Other Drivers: Avoid dive-bombing into corners or weaving aggressively to block others. Clean racing earns respect in the community.
  • Plan Your Passes: Be patient and wait for the right opportunity to overtake instead of forcing risky moves.

6. Relying Too Heavily on Assists

The racing line driving aid from Forza Motorsport.

The Mistake

While assists like ABS, traction control, and racing lines can help beginners, relying on them too much can hinder skill development.

How to Avoid It

  • Gradually Reduce Assists: Turn off one assist at a time as you become more comfortable with car handling.
  • Practice Without the Racing Line: Learn to find your braking and turning points by using trackside markers and visual references.
  • Master Manual Controls: Shift to manual gears and learn clutch control for a more immersive experience and better control of your car.

7. Inadequate Race Preparation

A sim racer overdrives a corner in Gran Turismo 7.

The Mistake

Jumping into a race without preparing for the specific track, weather conditions, or car setup often results in subpar performance.

How to Avoid It

  • Study the Track: Watch onboard videos or complete slow laps to memorize braking zones, corner exits, and tricky sections.
  • Set Up Your Car: Adjust tire pressure, suspension, and gear ratios to suit the track conditions. Many sims offer default setups as a starting point.
  • Check Weather Forecasts: For sims with dynamic weather, be ready for changes in grip levels or visibility.

8. Overlooking the Importance of Consistency

iRacing side-by-side racing in IMSA.

The Mistake

Chasing a single fast lap time is tempting, but inconsistent lap times will hurt you in longer races.

How to Avoid It

  • Focus on Rhythm: Aim for smooth and repeatable laps rather than pushing for a record-breaking time every lap.
  • Practice Race Simulations: Drive full-length races in practice to improve stamina and mental focus.
  • Use Ghost or AI Racers: Compete against your own ghost laps or AI drivers to build consistency under pressure.

9. Failing to Prepare Mentally and Physically

Sim racers compete in NASCAR on iRacing

The Mistake

Sim racing might seem purely virtual, but your physical and mental state plays a significant role in performance.

How to Avoid It

  • Stay Hydrated: Dehydration can impact focus and reaction times, especially during long races.
  • Take Breaks: Avoid burnout by taking short breaks during practice sessions to reset mentally.
  • Work on Reaction Time: Simple exercises like reaction-based video games can sharpen your reflexes.

10. Not Reviewing Performance

Street stock cars battle on iRacing.

The Mistake

Failing to analyze past races or practice sessions means missed opportunities to learn and improve.

How to Avoid It

  • Watch Replays: Review your races to identify mistakes like missed apexes, poor overtakes, or unnecessary risks.
  • Compare to Fast Drivers: Many sims allow you to download fast drivers’ ghost laps. Study their lines, braking points, and throttle application.
  • Ask for Feedback: Engage with the sim racing community by sharing your replays or telemetry data for constructive criticism.

Final Thoughts

Sim racing is as much about practice and preparation as it is about speed and competition. By avoiding these common sim racing mistakes and focusing on continuous improvement, you can elevate your performance and enjoy the thrill of racing to its fullest. Whether you’re a casual racer or aiming for the top of a competitive league, these tips will help you stay ahead of the pack.

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